8
After each working cycle, and after the extraction of the battery from the tool, an integrated
battery
cut-off device will operate after 70 s approx. Then the LED nearest to button (P) will
fl ash 5 times each 14 s approx. The battery will be reactivated when it is reintroduced into
the tool and the operating button is pressed.
3. MAINTENANCE
The tool is robust, completely sealed, and requires very little daily maintenance. Compliance with
the following points, should help to maintain its optimum performance:
3.1) Thorough cleaning
Dust, sand and dirt are a danger for any hydraulic device. Every day, after use, the tool must be
wiped with a clean cloth taking care to remove any residue, especially close to pivots and move-
able
parts.
Do not use hydrocarbons to clean the rubber parts.
Regularly lubricate the moving parts and pivot pins of the head with a few drops of oil.
3.2) Storage case
When not in use, the tool should be stored and transported in the plastic case, to prevent damage.
The case, type VAL-P40, is suitable for storing the tool and accessories.
VAL-P40: Size 520x432x126 mm (20.5x17.0x5.0 inches). Weight 2,6 kg (5.7 lbs).
3.3) Routine maintenance
When the tool reaches the predetermined number of hours worked, it will signal that routine
maintenance is recommended.
The tool will continue to work however 15 sec. after use an alarm comprising 3 beeps combined
with illumination of the worklights will signal that its return to
Cembre
for service is recom-
mended (see § 7).
4. BLADE REPLACEMENT
(Ref. to Fig. 5)
When changing blades, the battery must fi rst be removed from the tool.
After extended use, the blades may break or loose their cutting edge.
Replace the blades as follows:
Lower blade
– Release latch (4), and open the tool head completely.
– Operate the tool to advance the lower blade (3) and remove the battery.
– Eject two split pins (12) from the ram (13) to release the blade (3).
– Remove the broken blade from the ram, insert the new blade and fi t with two split pins.
Before closing the tool head, push the release button (6) and fully retract the lower blade,
otherwise the tool head assembly may hit and damage, the lower blade.
Upper blade
– Release latch (4), and fully open the tool head.
– Remove circlip (16) and extract the head pin (15) to release the latch.
– Remove circlip (23) and latch pin (15) to release the latch.
– Remove the latch and recover the latch spring (24).
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